ahli
| PAKAR |
| Kata | Petunjuk |
|---|---|
| DAVY | Humphry, ahli kimia |
| HAHN | Otto, ahli kimia |
| BOYLE | Robert, ahli kimia |
| CURIE | Pierre, ahli kimia |
| ALFRED | Nobel, ahli kimia |
| GREGOR | ... Mendel, ahli biologi |
| BUNSEN | Robert, ahli kimia |
| THALES | ahli matematika terkenal |
| DALTON | John, ahli kimia |
| ERNEST | Rutherford, ahli kimia |
| DMITRI | Mendeleev, ahli kimia |
| ANTOINE | Lavoisier, ahli kimia |
| HUMPHRY | Davy, ahli kimia |
| FARADAY | Michael, ahli kimia |
| EUKLIDES | ahli matematika kuno |
| ARRHENIUS | Svante, ahli kimia |
| ARCHIMEDES | ahli matematika kuno |
| PYTHAGORAS | ahli matematika kuno |
| ERATOSTHENES | ahli matematika kuno |
| BULAN | Agustus atau Desember |